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Software Effort is defined as the person months required to make a software application. Software effort estimation is usually the most important phase in the software development life cycle. Software effort estimation requires high accuracy at early phases, but accurate estimations are difficult to achieve. Machine Learning techniques are widely exploited that assist in getting improved evaluated...
Customer support service has now become an integral part of every large enterprise since customer satisfaction is largely determined by the quality of service he/she receives after purchase of a product/service. Traditionally legacy phone based PBX systems are deployed to provide customer support service where operators are appointed to receive calls and respond to customers' queries or complaints...
For solving constrained multi-objective optimization problems, an evolutionary algorithm using the two-stage non-dominated sorting and the directed mating (TNSDM) has been proposed. To generate offspring, the directed mating utilizes useful infeasible solutions having better objective values than feasible solutions in the population while conventional approaches avoid to use infeasible solutions as...
Nowadays, more and more chatbots can get acquainted with the world by equipping with knowledge-rich minds which connect to Internet. In this paper, we will first explore how to integrate more knowledge into chatbot and how to make chatbot be aware of what are going on in the world. On top of that, a series of evaluations were performed on the prototype system. Through the evaluations, we mainly want...
The paper proposes a method based on guided filter to enhance the driver face image under weak light environment. First, image is converted from RGB color space to HSV color space. Then based on the theory of Retinex algorithm, guided filter is applied to estimate the illumination, obtaining the reflection image which only contains the characteristics of the object. In order to restore the color of...
The innovation of Internet has enhanced the use of computers and mobile devices. As a result a large amount of data is being generated on daily basis. Information Technology infrastructure continues to grow with evolving technology and as a result a new business model has emerged known as "Cloud Computing". It is set of resources and services which are obtainable through the Internet. Cloud...
Preprocessing is an important thing in data processing to get an important knowledge or a processing result with a good performance. Almost all classification or prediction process needs a precise preprocessing for its input data. In this paper, the preprocessing we're discussing is rainfall time series data smoothing using Moving Average algorithm. We used MA to observe the input vector for the prediction...
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